package com.study.favorite.util;

import org.apache.ibatis.io.Resources;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;

import java.io.IOException;
import java.io.InputStream;

public class MybatisHelper {

    private static SqlSessionFactory sqlSessionFactory;

    static {

        String resource = "mybatis-config.xml";
        try(InputStream inputStream= Resources.getResourceAsStream(resource)) {
            sqlSessionFactory = new SqlSessionFactoryBuilder().build(inputStream);

        }catch (IOException e) {
            e.printStackTrace();
            throw new RuntimeException(e);
        }

    }

    public static SqlSession openSession () {
        return sqlSessionFactory.openSession();
    }
}
